On Wed, 1 Jul 2020 08:49:54 +0800
Lu Baolu wrote:
> Hi Jacob,
>
> On 7/1/20 5:07 AM, Jacob Pan wrote:
> > DevTLB flush can be used for both DMA request with and without
> > PASIDs. The former uses PASID#0 (RID2PASID), latter uses non-zero
> > PASID for SVA usage.
> >
> > This patch adds a
Hi Jacob,
On 7/1/20 5:07 AM, Jacob Pan wrote:
DevTLB flush can be used for both DMA request with and without PASIDs.
The former uses PASID#0 (RID2PASID), latter uses non-zero PASID for SVA
usage.
This patch adds a check for PASID value such that devTLB flush with
PASID is used for SVA case.
